منابع مشابه
Geomagnetism: Theories of since 1900
A definitive history of geomagnetism is yet to be written, but brief accounts have appeared in various publications. The story up to 1940 has been summarized (Chapman and Bartels, pp. 898-936). Perhaps the most complete account is by David R. Barraclough (pp. 584-592). Brief accounts have also been given by Stuart Malin (in Jacobs, ed., Geomagnetism, 1: 1-50), and others (Multhauf and Good, pp....
متن کاملImproved Reconstruction of Global Precipitation since 1900
An improved land–ocean global monthly precipitation anomaly reconstruction is developed for the period beginning in 1900. Reconstructions use the available historical data and statistics developed from the modern satellite-sampled period to analyze variations over the historical presatellite period. This paper documents the latest in a series of precipitation reconstructions developed by the au...
متن کاملMalaria in Highlands of Ecuador since 1900
A recent epidemic of malaria in the highlands of Bolivia and establishment of multiple Anopheles species mosquitoes in the highlands of Ecuador highlights the reemergence of malaria in the Andes Mountains in South America. Because malaria was endemic to many highland valleys at the beginning of the 20th century, this review outlines the 20th century history of malaria in the highlands of Ecuado...
متن کاملIntroduction to “Transforming pregnancy since 1900”☆
http://dx.doi.org/10.1016/j.shpsc.2014.07.001 1369-8486/ 2014 Published by Elsevier Ltd. q The conference from which this special section derives was supported by a Wellcome Trust Award [grant 088708]. The editors would like to thank the ‘Tran Pregnancy Since 1900’ conference participants, the ‘Generation to Reproduction’ project at the University of Cambridge—and especially Nick Hopwood—for he...
متن کاملNursing, midwifery and health visiting since 1900
growth studies were conducted for humanitarian purposes. Heights and weights of children were measured to provide evidence of poverty, malnutrition, disease, and labour abuse in an attempt to bring about social reforms. The emphasis on social comment is a great strength of this book. The author not only explains what was done and how it was done (details of the methodology are always given wher...
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ژورنال
عنوان ژورنال: Nature
سال: 1989
ISSN: 0028-0836,1476-4687
DOI: 10.1038/337497c0